New JWST image reveals full glory of Neptune, its moons, and rings "It has been three decades since we last saw these faint, dusty rings." Eric Berger – Sep 21, 2022 9:18 am | 157 Webb captured ...

Neptune's strange clouds are disappearing, revealing the weird seasons of the ice giant Scientists believe UV rays from the Sun are evaporating Neptune's clouds and also describe a new cloud species ...

Webb’s detection of auroras on Neptune is the first time astronomers have captured direct evidence of this phenomenon on the planet. NASA, ESA, CSA, STScI, Heidi Hammel (AURA), Henrik Melin ...

Over the past few years, the white clouds that usually shroud Neptune’s surface have disappeared, and it may be because of changes in the sun’s activity over its 11-year cycle ...

Voyager 2, NASA's longest-running mission, explored Neptune during a historic encounter on Aug. 25, 1989, sending back humanity's first close-ups of the planet.

Neptune harbors cosmic secrets, in part because of its distance from Earth. But researchers have just unlocked one of the planet's mysteries by using the unique capabilities of the James Webb ...

Those moons, called S/2002 N5 and S/2021 N1, bring the total of Neptune’s known moons to 18. The moon S/2021 N1 takes about 27 Earth years to complete an orbit around Neptune while S/2002 N5 ...